Description
Molecular Formula: C10H8N2O2S2Zn
Molecular Weight: 317.7
Structural Formula:
Specification:
Items
Specifications
Melting Point
approximate 240℃
Density
1.782g/cm3(Temp:25°C)
Vapor Pressure
0Pa at 25℃
Solubility
Almost transparent in pyridine
Odor
mild having a characteristic odor
Water Solubility
Insoluble(<0.1g/100mL at 21ºC)
Surface Tension
73mN/m at 7.22mg/L and 20℃
PH
6.0-9.0
Items | Specifications |
Melting Point | approximate 240℃ |
Density | 1.782g/cm3(Temp:25°C) |
Vapor Pressure | 0Pa at 25℃ |
Solubility | Almost transparent in pyridine |
Odor | mild having a characteristic odor |
Water Solubility | Insoluble(<0.1g/100mL at 21ºC) |
Surface Tension | 73mN/m at 7.22mg/L and 20℃ |
PH | 6.0-9.0 |
Function:
1. Zinc pyrithione has excellent antibacterial activity against a variety of microorganisms.
2. As a highly effective antifungal agent, zinc pyrithione can inhibit the growth of a variety of fungi, such as dermatophyton and so on.
3. Zinc pyrithione has good stability in the product system and can release the active ingredient slowly.
Application:
1. Widely used in shampoos and conditioners. It is a very effective anti-dandruff ingredient and can also improve scalp problems such as itching and keep the scalp healthy.
2. It is used as an antibacterial agent in skin creams, body washes and other products. It has a certain auxiliary effect on the treatment and prevention of acne, acne and other skin problems.
3. In some anti-fungal ointments and lotions, zinc pyrithione can also be used as the main anti-fungal component for the treatment of skin ringworm infections, such as ringworm and jock itch.
4. As a topical drug ingredient, it is used to treat various skin fungal infections. For example, in the treatment of seborrheic dermatitis, tinea versicolor and other skin diseases.
5. Added as a preservative in paints and coatings. It can prevent the paint from being contaminated by microorganisms during storage and use, and avoid problems such as mold and discoloration.
6. Used for antibacterial treatment of plastic and rubber products. Such as plastic pipes, soles and other products.






